refactor: cd to re-use ci

.gitea/workflows/cd.yaml

@@ -6,22 +6,8 @@ on:
       - main
 
 jobs:
-  tests:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check out code
-        uses: actions/checkout@v4
-
-      - name: Set up Go
-        uses: actions/setup-go@v5
-        with:
-          go-version: "stable"
-
-      - name: Download dependencies
-        run: go mod download
-
-      - name: Run tests
-        run: go test ./...
+  ci:
+    uses: ./.github/workflows/ci.yaml
 
   release:
     needs: tests